From 6fa7c7a1a4061e9c31d31e281e9aed75342133fe Mon Sep 17 00:00:00 2001
From: Joel Dice <joel.dice@akamai.com>
Date: Thu, 1 Oct 2026 14:27:39 -0600
Subject: [PATCH] use `list(APPEND ...` where appropriate

Per https://github.com/WebAssembly/wasi-sdk/pull/660#discussion_r4159530871
---
 .github/workflows/main.yml |  2 +-
 tests/CMakeLists.txt       | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 7b7b32543..233533633 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -117,7 +117,7 @@ jobs:
         run: ./ci/docker-build.sh ${{ matrix.artifact }}
         if: runner.os == 'Linux'
 
-      # Setup the VS Developoer Prompt environment variables to explicitly use
+      # Setup the VS Developer Prompt environment variables to explicitly use
       # MSVC to compile LLVM as that avoids extra runtime dependencies
       # msys/mingw might bring.
       #
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 8231e7629..941fdf09d 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -92,17 +92,17 @@ function(add_testcase test)
 
         # Apply test-specific compile options and link flags.
         if(${arg_EMULATED_CLOCKS})
-          set(so_files ${so_files} "${wasi_sysroot}/lib/${target}/libwasi-emulated-process-clocks.so")
+          list(APPEND so_files "${wasi_sysroot}/lib/${target}/libwasi-emulated-process-clocks.so")
           target_compile_options(${target_name} PRIVATE -D_WASI_EMULATED_PROCESS_CLOCKS)
           target_link_options(${target_name} PRIVATE -lwasi-emulated-process-clocks)
         endif()
         if(${arg_EMULATED_MMAN})
-          set(so_files ${so_files} "${wasi_sysroot}/lib/${target}/libwasi-emulated-mman.so")
+          list(APPEND so_files "${wasi_sysroot}/lib/${target}/libwasi-emulated-mman.so")
           target_compile_options(${target_name} PRIVATE -D_WASI_EMULATED_MMAN)
           target_link_options(${target_name} PRIVATE -lwasi-emulated-mman)
         endif()
         if(${arg_EMULATED_SIGNAL})
-          set(so_files ${so_files} "${wasi_sysroot}/lib/${target}/libwasi-emulated-signal.so")
+          list(APPEND so_files "${wasi_sysroot}/lib/${target}/libwasi-emulated-signal.so")
           target_compile_options(${target_name} PRIVATE -D_WASI_EMULATED_SIGNAL)
           target_link_options(${target_name} PRIVATE -lwasi-emulated-signal)
         endif()
@@ -113,20 +113,20 @@ function(add_testcase test)
         # Apply language-specific options and dependencies.
         if(test MATCHES "cc$")
           if(WASI_SDK_EXCEPTIONS STREQUAL "DUAL")
-            set(so_files ${so_files}
+            list(APPEND so_files
               "${wasi_sysroot}/lib/${target}/eh/libc++.so"
               "${wasi_sysroot}/lib/${target}/eh/libc++abi.so")
           else()
-            set(so_files ${so_files}
+            list(APPEND so_files
               "${wasi_sysroot}/lib/${target}/libc++.so"
               "${wasi_sysroot}/lib/${target}/libc++abi.so")
           endif()
 
           if(NOT (WASI_SDK_EXCEPTIONS STREQUAL "OFF"))
             if(WASI_SDK_EXCEPTIONS STREQUAL "DUAL")
-              set(so_files ${so_files} "${wasi_sysroot}/lib/${target}/eh/libunwind.so")
+              list(APPEND so_files "${wasi_sysroot}/lib/${target}/eh/libunwind.so")
             else()
-              set(so_files ${so_files} "${wasi_sysroot}/lib/${target}/libunwind.so")
+              list(APPEND so_files "${wasi_sysroot}/lib/${target}/libunwind.so")
             endif()
 
             target_compile_options(${target_name} PRIVATE -fwasm-exceptions -mllvm -wasm-use-legacy-eh=false)